133399184

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{82549}}^1$

素因数の和:82658

約数の個数: 20

約数和(自身を含む): 261023100

約数和(自身を除く): 127623916

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 82549, 165098, 330196, 660392, 1320784, 8337449, 16674898, 33349796, 66699592, 133399184]

約数ペア:

[(1, 133399184), (2, 66699592), (4, 33349796), (8, 16674898), (16, 8337449), (101, 1320784), (202, 660392), (404, 330196), (808, 165098), (1616, 82549)]